22936540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 52998624

約数和(自身を除く): 30062084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 137, 220, 274, 548, 685, 761, 1370, 1507, 1522, 2740, 3014, 3044, 3805, 6028, 7535, 7610, 8371, 15070, 15220, 16742, 30140, 33484, 41855, 83710, 104257, 167420, 208514, 417028, 521285, 1042570, 1146827, 2085140, 2293654, 4587308, 5734135, 11468270, 22936540]

約数ペア:

[(1, 22936540), (2, 11468270), (4, 5734135), (5, 4587308), (10, 2293654), (11, 2085140), (20, 1146827), (22, 1042570), (44, 521285), (55, 417028), (110, 208514), (137, 167420), (220, 104257), (274, 83710), (548, 41855), (685, 33484), (761, 30140), (1370, 16742), (1507, 15220), (1522, 15070), (2740, 8371), (3014, 7610), (3044, 7535), (3805, 6028)]